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# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
#
# Copyright (C) 2006 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import unittest
import sepolgen.refparser as refparser
import sepolgen.refpolicy as refpolicy
interface_example = """########################################
## <summary>
## Search the content of /etc.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`files_search_usr',`
gen_require(`
type usr_t;
')
allow $1 usr_t:dir search;
allow { domain $1 } { usr_t usr_home_t } : { file dir } { read write getattr };
typeattribute $1 file_type;
if (foo) {
allow $1 foo : bar baz;
}
if (bar) {
allow $1 foo : bar baz;
} else {
allow $1 foo : bar baz;
}
')
########################################
## <summary>
## List the contents of generic
## directories in /usr.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`files_list_usr',`
gen_require(`
type usr_t;
')
allow $1 usr_t:dir { read getattr };
optional_policy(`
search_usr($1)
')
tunable_policy(`foo',`
whatever($1)
')
')
########################################
## <summary>
## Execute generic programs in /usr in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`files_exec_usr_files',`
gen_require(`
type usr_t;
')
allow $1 usr_t:dir read;
allow $1 usr_t:lnk_file { read getattr };
can_exec($1,usr_t)
can_foo($1)
')
"""
class TestParser(unittest.TestCase):
def test_interface_parsing(self):
h = refparser.parse(interface_example)
#print ""
#refpolicy.print_tree(h)
#self.assertEquals(len(h.interfaces), 3)
name = "files_search_usr"
#i = h.interfaces[name]
#self.assertEquals(i.name, name)
#self.assertEquals(len(i.rules), 1)
#rule = i.rules[0]
#self.assertTrue(isinstance(rule, refpolicy.AVRule))
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